CAS 104296-63-1: 2-(1-Naphthyl)ethanesulfonyl chloride

Description: 2-(1-Naphthyl)ethanesulfonyl chloride, with the CAS number 104296-63-1, is an organic compound characterized by the presence of a naphthyl group attached to an ethanesulfonyl chloride moiety. This compound typically appears as a colorless to pale yellow liquid and is known for its reactivity due to the sulfonyl chloride functional group, which can readily participate in nucleophilic substitution reactions. It is often used as a sulfonylating agent in organic synthesis, allowing for the introduction of sulfonyl groups into various substrates. The presence of the naphthyl group contributes to its aromatic properties, which can influence the compound's solubility and reactivity. Additionally, 2-(1-Naphthyl)ethanesulfonyl chloride is sensitive to moisture and should be handled with care, as it can hydrolyze to form the corresponding sulfonic acid. Proper safety precautions, including the use of personal protective equipment, are essential when working with this compound due to its potential irritant properties.

Formula: C₁₂H₁₁ClO₂S

InChI: InChI=1/C12H11ClO2S/c13-16(14,15)9-8-11-6-3-5-10-4-1-2-7-12(10)11/h1-7H,8-9H2

Synonyms:

• 2-(1-Naphthyl)Ethylsulfonyl Chloride
• 2-(Naphthalen-1-Yl)Ethanesulfonyl Chloride

2-(Naphthalen-1-yl)ethanesulfonyl chloride

CAS: 104296-63-1

• Formula: C₁₂H₁₁ClO₂S
• Purity: 97.0%
• Color and Shape: Solid
• Molecular weight: 254.7325

2-(Naphthalen-1-yl)ethanesulfonyl chloride

CAS: 104296-63-1

• Purity: 95.0%
• Molecular weight: 254.72999572753906

2-(1-Naphthyl)ethanesulfonyl Chloride

CAS: 104296-63-1

• Formula: C₁₂H₁₁ClO₂S
• Purity: >97.0%(T)(HPLC)
• Color and Shape: White to Light yellow to Light orange powder to crystal
• Molecular weight: 254.73

2-(1-Naphthyl)ethanesulfonyl Chloride

CAS: 104296-63-1

2-(1-Naphthyl)ethanesulfonyl Chloride (2-NAPS) is a regioselective sulfonylation agent that can be used in the synthesis …

• Formula: C₁₂H₁₁ClO₂S
• Purity: Min. 95%
• Molecular weight: 254.73 g/mol